EP 0562277 B1 19950412 - Method of operating a central locking system and central locking system.
Title (en)
Method of operating a central locking system and central locking system.
Title (de)
Verfahren zum Steuern einer Zentralverriegelungsanlage und Zentralverriegelungsanlage.
Title (fr)
Méthode pour commander une installation centrale de verrouillage et installation centrale de verrouillage.
Publication
Application
Priority
DE 4209598 A 19920325
Abstract (en)
[origin: EP0562277A1] In a method for controlling a central locking system (ZVA), which can be activated by means of at least one control switch (1) for centrally locking or unlocking door or hinged-cover closures and comprises a central locking push-button switch (7), the switching signals of which are normally evaluated for disconnecting a pump (5) of the central locking system after complete execution of a locking or unlocking operating cycle of the central locking system, the pump (5) can be switched on, when a switching signal of the central locking push-button switch (7) occurs without connection with a signal of the at least one control switch (2, 3), preferably in dependence on the type of pressure detected and triggering the switching signal, for generating a pressure load which is opposite to the unwanted pressure load of the central locking system, in order to prevent or immediately cancel unwanted locking or unlocking processes of the central locking system. This effectively enhances an intrusion protection for the vehicle. <IMAGE>
IPC 1-7
IPC 8 full level
G08B 1/04 (2006.01); B60R 25/01 (2013.01); G08B 1/08 (2006.01)
CPC (source: EP)
E05B 77/50 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 4209598 C1 19930506; CZ 39893 A3 19931013; DE 59300130 D1 19950518; EP 0562277 A1 19930929; EP 0562277 B1 19950412; ES 2073313 T3 19950801
DOCDB simple family (application)
DE 4209598 A 19920325; CZ 39893 A 19930311; DE 59300130 T 19930219; EP 93102591 A 19930219; ES 93102591 T 19930219